COMPGEOM
1997
ACM
13 years 8 months ago
1997
ACM
Motivated by applications of foveated images in visualization, we introduce the foveation transform of an image. We study the basic properties of these transforms using the multir...
VISUALIZATION
1997
IEEE
13 years 8 months ago
1997
IEEE
We present a multiresolution framework, called Multi-Tetra framework, that approximates volume data with different levelsof-detail tetrahedra. The framework is generated through a...